Using Rounding to Estimate

Use rounding to estimate the answer for:

5,201 x 5 =

• 20,000

• 24,000

• 25,000

• 57,000

Use rounding to estimate the answer for:

9,501 x 8 =

• 80,000

• 71,000

• 88,000

• 8,000

Use rounding to estimate the answer for:

6 x 4,733 =

• 42,000

• 24,000

• 3,000

• 30,000

Use rounding to estimate the answer for:

9 x 4,610 =

• 36,000

• 45,000

• 54,000

• 4,500

Use rounding to estimate the answer for:

2 x 8,807 =

• 1,800

• 20,000

• 16,000

• 18,000

Use rounding to estimate the answer for:

7 x 8,299 =

• 48,000

• 5,600

• 56,000

• 42,000

Round to the nearest ten:
37

• 10
• 20
• 30
• 40

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round to the nearest hundred:
149

• 100
• 200
• 150
• 140

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

There are 293 steps to the top of the Leaning Tower of Pisa in Italy.  To the nearest hundred, about how many steps are there?

• 200
• 300
• 290
• 250

Tyler says 753 rounds to 800.  Alexis says 753 rounds to 750.  Who is correct?

• Tyler
• Alexis
• Both of them are right, it depends on whether you are rounding to the nearest ten or hundred
• Niether of them are right